250584

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 641520

約数和(自身を除く): 390936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 197, 212, 318, 394, 424, 591, 636, 788, 1182, 1272, 1576, 2364, 4728, 10441, 20882, 31323, 41764, 62646, 83528, 125292, 250584]

約数ペア:

[(1, 250584), (2, 125292), (3, 83528), (4, 62646), (6, 41764), (8, 31323), (12, 20882), (24, 10441), (53, 4728), (106, 2364), (159, 1576), (197, 1272), (212, 1182), (318, 788), (394, 636), (424, 591)]